Analysis

  • max time kernel
    131s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/01/2024, 03:38

General

  • Target

    LICENSES.chromium.html

  • Size

    6.5MB

  • MD5

    60afa16cbc3798cb1352314311e93a07

  • SHA1

    0a9daab3a20586ab2a07cd2857a2f2cd65c25d32

  • SHA256

    ec105b4cf1588e28ebd596b2c354e44b4fe2cce5e6d5abbc7174ec7be3df6a09

  • SHA512

    839905cb7d697ae77beba74a3c82e65d1d6328c62fea6933fd8d490231d1a6bffd692fdbaffee86483ae967e86fd0772fb2bb327b054d08fc0c9177f3c9c26fa

  • SSDEEP

    24576:kP5T5WfWSJbJlAV8gmfwN6i6w6C6g6T9GHpbUBpUY:vuw9

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 41 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\LICENSES.chromium.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5052
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:5052 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3468

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

    Filesize

    471B

    MD5

    f3990afbcdf64f1f806d1b926cf35b3d

    SHA1

    da1297f9ac1e9e9e7e78b567006e9248bfc212f7

    SHA256

    48c214dd545cc2718f7e844d699efae28f80d683340959e000bb41ad75dd6386

    SHA512

    9b5bc750b2e1038c82a93d51efe0d7dcf951ca594a62a90bac0ca1019d232afd07f9630e1ba1b609e128a9ba9c23c1ea8f1badd9e6b25f3eb591a936c89ee939

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

    Filesize

    404B

    MD5

    9ad53625418c2803a4290a809e7e5043

    SHA1

    d4088fb68b6c4e020d8ac857e7107739aff191a9

    SHA256

    995e5437e098429d4c7fcdb8ccea7ce5cecb67acd948db7f09a2767e824dc823

    SHA512

    aa1695833d336e4bea0f293949e25be20e06ccaaca13dec82b00412245dd86a1b34bd272112ca23e7168d0fe15c5642e04714bde09e4efa5c33f523a1e9026f7

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\RVXHSNZG\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee